gcc/libiberty
Danny Smith 50a2de961f * lrealpath.c (lrealpath): Add _WIN32 support.
From-SVN: r83853
2004-06-29 11:37:20 +00:00
..
config
testsuite * testsuite/demangle-expected: Add test case. 2004-06-28 17:36:27 +00:00
COPYING.LIB
ChangeLog * lrealpath.c (lrealpath): Add _WIN32 support. 2004-06-29 11:37:20 +00:00
Makefile.in * Makefile.in: Add .NOEXPORT. 2004-05-25 19:37:02 +00:00
README configure.in: Rename file to ... 2004-01-10 02:17:41 +00:00
_doprnt.c
aclocal.m4 re PR bootstrap/12100 (time.h:402: error: previous declaration of `clock'evious declaration of `clock') 2003-09-02 19:29:10 -04:00
alloca.c
argv.c argv.c: Fix comments. 2003-04-15 20:36:33 +00:00
asprintf.c asprintf.c: Change comment to note that -1 is returned upon error. 2003-06-03 18:19:17 +00:00
atexit.c
basename.c
bcmp.c
bcopy.c
bsearch.c
bzero.c
calloc.c argv.c: Fix comments. 2003-04-15 20:36:33 +00:00
choose-temp.c
clock.c
concat.c
config.h-vms
config.in hashtab.c: Include limits.h, stdint.h, ansidecl.h. 2004-04-22 10:35:44 -07:00
config.table * config.table: Accept i[345867]86 variant. 2003-05-19 22:49:26 -04:00
configure configure.ac (UNSIGNED_64BIT_TYPE): Unquote the definition. 2004-04-26 14:21:49 +00:00
configure.ac configure.ac (UNSIGNED_64BIT_TYPE): Unquote the definition. 2004-04-26 14:21:49 +00:00
copying-lib.texi
copysign.c argv.c: Use ANSI_PROTOTYPES instead of __STDC__. 2003-04-15 03:35:47 +00:00
cp-demangle.c re PR c++/16240 (g++ generates incorrect mangled name) 2004-06-28 15:23:33 +00:00
cp-demangle.h cp-demangle.h: Declare cplus_demangle_operators... 2004-06-28 17:52:45 +00:00
cp-demint.c cp-demangle.c (d_make_comp): DEMANGLE_COMPONENT_CONSTRUCTION_VTABLE takes two parameters. 2004-01-13 21:35:12 +00:00
cplus-dem.c cp-demangle.c (d_encoding): When DMGL_PARAMS is not set... 2004-01-02 20:33:55 +00:00
dyn-string.c dyn-string.c: Remove test of IN_LIBGCC2 and IN_GLIBCPP_V3 and the associated #define of... 2004-02-24 02:32:50 +00:00
fdmatch.c
ffs.c
fibheap.c fibheap.c (fibheap_replace_key_data): Change type of OKEY to FIBHEAPKEY_T. 2003-09-06 05:28:03 +00:00
floatformat.c floatformat.c: Include "config.h" and <string.h> if available. 2003-12-03 18:36:50 +00:00
fnmatch.c
fnmatch.txh
functions.texi safe-ctype.h (HC_UNKNOWN, [...]): Rename to HOST_CHARSET_UNKNOWN... 2003-06-22 15:59:49 +00:00
gather-docs
getcwd.c argv.c: Fix comments. 2003-04-15 20:36:33 +00:00
getopt.c re PR target/10338 ([3.3 regression?] [Cygwin -> tic4x | avr] cross target compilation error) 2003-04-15 14:24:26 +00:00
getopt1.c
getpagesize.c
getpwd.c Makefile.in: Convert to ./ throughout. 2004-01-22 14:10:56 -05:00
getruntime.c
hashtab.c hashtab.c: Include limits.h, stdint.h, ansidecl.h. 2004-04-22 10:35:44 -07:00
hex.c safe-ctype.h (HC_UNKNOWN, [...]): Rename to HOST_CHARSET_UNKNOWN... 2003-06-22 15:59:49 +00:00
index.c
insque.c
lbasename.c re PR other/13272 (libiberty/lbasename.c has incorrect DIR_SEPARATOR) 2003-12-22 19:21:37 +00:00
libiberty.texi
lrealpath.c * lrealpath.c (lrealpath): Add _WIN32 support. 2004-06-29 11:37:20 +00:00
maint-tool Makefile.in: Convert to ./ throughout. 2004-01-22 14:10:56 -05:00
make-relative-prefix.c
make-temp-file.c
makefile.vms
md5.c
memchr.c argv.c: Use ANSI_PROTOTYPES instead of __STDC__. 2003-04-15 03:35:47 +00:00
memcmp.c argv.c: Use ANSI_PROTOTYPES instead of __STDC__. 2003-04-15 03:35:47 +00:00
memcpy.c argv.c: Use ANSI_PROTOTYPES instead of __STDC__. 2003-04-15 03:35:47 +00:00
memmove.c argv.c: Use ANSI_PROTOTYPES instead of __STDC__. 2003-04-15 03:35:47 +00:00
mempcpy.c mempcpy.c, [...]: New files. 2003-04-16 02:56:46 +00:00
memset.c argv.c: Use ANSI_PROTOTYPES instead of __STDC__. 2003-04-15 03:35:47 +00:00
mkstemps.c gcc.c (DELETE_IF_ORDINARY): New macro default definition. 2004-04-29 15:28:42 +00:00
mpw-config.in
mpw-make.sed
mpw.c
msdos.c
objalloc.c
obstack.c
obstacks.texi
partition.c
pex-common.h pex-unix.c (pexecute): Use vfork instead of fork, with appropriate changes to make this safe. 2004-03-18 03:16:37 +00:00
pex-djgpp.c
pex-mpw.c
pex-msdos.c
pex-os2.c
pex-unix.c pex-unix.c (pexecute): Use vfork instead of fork, with appropriate changes to make this safe. 2004-03-18 03:16:37 +00:00
pex-win32.c * pex-win32.c (fix_argv): Expand comment. 2004-05-31 10:32:58 +00:00
pexecute.txh
physmem.c re PR bootstrap/10974 (Bootstrap failure) 2003-06-09 05:20:02 +00:00
putenv.c
random.c
regex.c regex.c: Include <ansidecl.h>. 2004-02-17 01:59:42 +00:00
rename.c argv.c: Fix comments. 2003-04-15 20:36:33 +00:00
rindex.c
safe-ctype.c safe-ctype.h (HC_UNKNOWN, [...]): Rename to HOST_CHARSET_UNKNOWN... 2003-06-22 15:59:49 +00:00
setenv.c
sigsetmask.c argv.c: Use ANSI_PROTOTYPES instead of __STDC__. 2003-04-15 03:35:47 +00:00
snprintf.c configure.in (funcs, [...]): Add snprintf and vsnprintf. 2003-04-16 22:42:07 +00:00
sort.c
spaces.c
splay-tree.c splay-tree.c (splay_tree_predecessor): Fix comment. 2003-05-07 18:19:36 +00:00
stpcpy.c mempcpy.c, [...]: New files. 2003-04-16 02:56:46 +00:00
stpncpy.c Fix typo in last checkin. 2003-04-16 04:42:38 +00:00
strcasecmp.c argv.c: Use ANSI_PROTOTYPES instead of __STDC__. 2003-04-15 03:35:47 +00:00
strchr.c
strdup.c * strdup.c (strdup): Constify the argument. 2004-01-15 16:28:04 +00:00
strerror.c strerror.c: Include config.h... 2004-04-13 19:46:01 +00:00
strncasecmp.c argv.c: Use ANSI_PROTOTYPES instead of __STDC__. 2003-04-15 03:35:47 +00:00
strncmp.c argv.c: Use ANSI_PROTOTYPES instead of __STDC__. 2003-04-15 03:35:47 +00:00
strrchr.c
strsignal.c argv.c: Fix comments. 2003-04-15 20:36:33 +00:00
strstr.c argv.c: Fix comments. 2003-04-15 20:36:33 +00:00
strtod.c
strtol.c
strtoul.c
ternary.c
tmpnam.c
vasprintf.c Jan Hubicka <jh@suse.cz> 2003-10-30 20:18:13 +00:00
vfork.c
vfprintf.c argv.c: Fix comments. 2003-04-15 20:36:33 +00:00
vmsbuild.com
vprintf.c argv.c: Fix comments. 2003-04-15 20:36:33 +00:00
vsnprintf.c vsnprintf.c (vsnprintf): Don't pad string with extra nulls. 2003-04-22 19:58:57 +00:00
vsprintf.c argv.c: Fix comments. 2003-04-15 20:36:33 +00:00
waitpid.c
xatexit.c argv.c: Use ANSI_PROTOTYPES instead of __STDC__. 2003-04-15 03:35:47 +00:00
xexit.c
xmalloc.c argv.c: Use ANSI_PROTOTYPES instead of __STDC__. 2003-04-15 03:35:47 +00:00
xmemdup.c
xstrdup.c
xstrerror.c

README

This directory contains the -liberty library of free software.
It is a collection of subroutines used by various GNU programs.
Current members include:

	getopt -- get options from command line
	obstack -- stacks of arbitrarily-sized objects
	strerror -- error message strings corresponding to errno
	strtol -- string-to-long conversion
	strtoul -- string-to-unsigned-long conversion

We expect many of the GNU subroutines that are floating around to
eventually arrive here.

The library must be configured from the top source directory.  Don't
try to run configure in this directory.  Follow the configuration
instructions in ../README.

Please report bugs to "gcc-bugs@gcc.gnu.org" and send fixes to
"gcc-patches@gcc.gnu.org".  Thank you.

ADDING A NEW FILE
=================

There are two sets of files:  Those that are "required" will be
included in the library for all configurations, while those
that are "optional" will be included in the library only if "needed."

To add a new required file, edit Makefile to add the source file
name to CFILES and the object file to REQUIRED_OFILES.

To add a new optional file, it must provide a single function, and the
name of the function must be the same as the name of the file.

    * Add the source file name to CFILES.

    * Add the function to name to the funcs shell variable in
      configure.ac.

    * Add the function to the AC_CHECK_FUNCS lists just after the
      setting of the funcs shell variable.  These AC_CHECK_FUNCS calls
      are never executed; they are there to make autoheader work
      better.

    * Consider the special cases of building libiberty; as of this
      writing, the special cases are newlib and VxWorks.  If a
      particular special case provides the function, you do not need
      to do anything.  If it does not provide the function, add the
      object file to LIBOBJS, and add the function name to the case
      controlling whether to define HAVE_func.

The optional file you've added (e.g. getcwd.c) should compile and work
on all hosts where it is needed.  It does not have to work or even
compile on hosts where it is not needed.

ADDING A NEW CONFIGURATION
==========================

On most hosts you should be able to use the scheme for automatically
figuring out which files are needed.  In that case, you probably
don't need a special Makefile stub for that configuration.

If the fully automatic scheme doesn't work, you may be able to get
by with defining EXTRA_OFILES in your Makefile stub.  This is
a list of object file names that should be treated as required
for this configuration - they will be included in libiberty.a,
regardless of whatever might be in the C library.